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OSBC

Old Second Bancorp INC

COMMON STOCK · NASDAQ

Price and daily changeSign in

Earnings21 Oct 2026

52-week rangeSign in

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Short interest: 3.94%
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Price chart (1D to 10Y)

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Source: SEC filings. Information and analytics, not investment advice.

OSBC stock Insights — Old Second Bancorp INC filings, insiders & smart money · Instaport